If Microsoft follows through on its announced plans for updating and upgrading Windows 10 after the new OS launches in two weeks, it will issue the first update no later than the end of November or early December, then follow with three more in 2016, repeating with a trio each year following.

The naming problem

Computerworld has used generic place holders to identify the various update/upgrade releases Microsoft will distribute to Windows 10 -- "first build" and "LTSB 2," for instance -- because Microsoft hasn't talked about how it's going to name each build.

That will have to change.

"Another factor that Microsoft has yet to discuss is how it will identify each update," Kleynhans said. "We know that the OS will be called Windows 10 regardless of what updates have been delivered and installed.... But as for identifying the state after each update, we don't know if Microsoft will stick with the build number, as it has during the preview program, opt for a simplified numbering scheme -- something similar to the build number but without the holes in the numbering scheme -- go back to point identifiers [like] Window 10 v 10.1 and Windows 10 v 10.2, [as] Apple does with OS X, or maybe use something more date oriented [such as] 'Windows 10, July 2016.' There will have to be something to help developers understand what they are facing in the field."